*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package DirectoryScanner;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
*
* @author Administrator
*/
public class ParseUtility {
public ParseUtility(){
}
public static String toYYYYMMDDHHMMSS(long time) {
SimpleDateFormat format = new SimpleDateFormat("M月d日H时m分s秒");
return format.format(new Date(time));
}
public static String bytes2kb(long bytes) {
BigDecimal filesize = new BigDecimal(bytes);
BigDecimal megabyte = new BigDecimal(1024 * 1024);
float returnValue = filesize.divide(megabyte, 2 , BigDecimal.ROUND_UP).floatValue();
if (returnValue ＞ 1)
return(returnValue + " MB");
BigDecimal kilobyte = new BigDecimal(1024);
returnValue = filesize.divide(kilobyte, 2 , BigDecimal.ROUND_UP).floatValue();
return (returnValue + " KB");
}
}
最后是调用程序:
/*
* FileMonitorTest.java
*
* Created on 2007年9
